Improve auth process 4

services/tenant/app/main.py

@@ -8,7 +8,7 @@ from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 
 from app.core.config import settings
-from app.core.database import engine
+from app.core.database import database_manager
 from app.api import tenants
 from shared.monitoring.logging import setup_logging
 from shared.monitoring.metrics import MetricsCollector
@@ -51,7 +51,7 @@ async def startup_event():
 async def shutdown_event():
     """Cleanup on shutdown"""
     logger.info("Shutting down Tenant Service...")
-    await engine.dispose()
+    await database_manager.engine.dispose()
 
 @app.get("/health")
 async def health_check():

services/tenant/app/models/tenants.py

@@ -4,7 +4,7 @@ Tenant models for bakery management - FIXED
 Removed cross-service User relationship to eliminate circular dependencies
 """
 
-from sqlalchemy import Column, String, Boolean, DateTime, Float, ForeignKey, Text
+from sqlalchemy import Column, String, Boolean, DateTime, Float, ForeignKey, Text, Integer
 from sqlalchemy.dialects.postgresql import UUID
 from sqlalchemy.orm import relationship
 from datetime import datetime, timezone

services/tenant/app/services/messaging.py

@@ -2,17 +2,19 @@
 """
 Tenant service messaging for event publishing
 """
-
+from shared.messaging.rabbitmq import RabbitMQClient
+from app.core.config import settings
 import structlog
-from shared.messaging.rabbitmq import RabbitMQPublisher
 
 logger = structlog.get_logger()
 
+# Single global instance
+data_publisher = RabbitMQClient(settings.RABBITMQ_URL, "data-service")
+
 async def publish_tenant_created(tenant_id: str, owner_id: str, tenant_name: str):
     """Publish tenant created event"""
     try:
-        publisher = RabbitMQPublisher()
-        await publisher.publish_event(
+        await data_publisher.publish_event(
             "tenant.created",
             {
                 "tenant_id": tenant_id,
@@ -27,8 +29,7 @@ async def publish_tenant_created(tenant_id: str, owner_id: str, tenant_name: str
 async def publish_member_added(tenant_id: str, user_id: str, role: str):
     """Publish member added event"""
     try:
-        publisher = RabbitMQPublisher()
-        await publisher.publish_event(
+        await data_publisher.publish_event(
             "tenant.member.added",
             {
                 "tenant_id": tenant_id,

services/tenant/app/services/tenant_service.py

@@ -13,7 +13,7 @@ import uuid
 import json
 
 from app.models.tenants import Tenant, TenantMember
-from app.schemas.tenants import BakeryRegistration, TenantResponse, TenantAccessResponse, TenantUpdate
+from app.schemas.tenants import BakeryRegistration, TenantResponse, TenantAccessResponse, TenantUpdate, TenantMemberResponse
 from app.services.messaging import publish_tenant_created, publish_member_added
 
 logger = structlog.get_logger()